Suppose -30 = 5*g - 4*w, w - 38 = 3*g - 13. Let b = g + 10. Solve 0*u + 4*u - 20 = b for u.

Let y = 0 + 3. Suppose -q + y = -0*q. Solve -q*l - 4 = -7*l for l.

1

Let a be ⁸⁄₂ + -1 - 0/2. Solve 0 = a*f + 12 + 3 for f.

-5

Let h = -4 + 8. Let i be -2 + -18*(-2)/h. Solve i*v = 2*v for v.

0

Let w be ¹⁸⁄₂ + -1 + -2. Let t be (-1)/3 + 20/w. Suppose -t*h + 23 = a + h, -2*a + 11 = h. Solve -4*d = -a*d - 3 for d.

3

Suppose -46 = -3*h - 136. Let w be ((-12)/(-5))/((-12)/h). Suppose -g = g - w. Solve -4*j + g = -5 for j.

2

Suppose 5*y + 8*k = 3*k + 65, -2*k + 68 = 5*y. Solve -6 - y = 4*b for b.

-5

Let g(d) = -d**2 - 2*d + 4. Let t be 38/(-8) + (-9)/(-12). Let k be g(t). Let s be (-1)/(14/k - -3). Solve -s*y = y for y.

0

Let h = 9 + -7. Let f = 1 - 1. Suppose k + f = 3. Solve h*j - k*j - 1 = 0 for j.

-1

Suppose 0 = 13*i - 38 - 14. Let b(o) = -4*o - 7. Let l be b(-5). Solve -i = -3*k - l for k.

-3

Suppose 4*x - 14 = 2. Suppose 0*t + 2*t + 3*r - 7 = 0, 0 = 2*t - 2*r - 2. Suppose 2*m - a + 4*a - 1 = 0, 3*m - 5 = -a. Solve -t*u + m = -x for u.

3